单词 | urodelan |
释义 | urodelann. Zoology. = urodele n. ΘΚΠ the world > animals > amphibians > order Urodela or Caudata > [noun] > member of amphipneust1831 urodele1842 perennibranchiate1848 spring-keeper1859 urodelan1872 perennibranch1878 1872 G. M. Humphry Observ. Myology 3 In Urodelans..the movements of the bony pieces are restricted, or nearly so, to one plane. 1879 H. A. Nicholson Man. Palæontol. (ed. 2) II. 175 The Palæosiren of Geinitz..is from the Lower Permian, and is believed by its discoverer to be a Urodelan. This entry has not yet been fully updated (first published 1926; most recently modified version published online March 2022). < n.1872 |
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